To start off, I already had a pretty good fit, I feel like fit is something I understand well.  (r)eVolve from Rico and Gary Yamasaki got really deep into fit, and put some things in ways that tweaked my thinking a bit and mostly gave me a lot more information than I previously had.  I refit myself and as comfortable as it was before, now it feels unnaturally good.  Here is my before and after:

Previous:
4 5/16 x 4 3/8, MF - 3/8 rev, 1/8 left, RF - 3/8 rev, 5/8 right, thumb 0 any direction

New: 4 1/4 x 4 5/16, MF 5/8 rev, 3/8 left, RF - 5/8 rev, 3/8 right, thumb 1/8 fwd, 1/16 left. 

Now my hand sits on the ball even better, it's in a lot better position.  Extremely comfortable.  Like Rico has said to me, feel is everything. 

Ya apparently I know nothing...I'm pretty sure I know a thing or two on fitting no matter where I'm at...I didn't get stupid overnite

What does the average or non average person have to do with any of this? No 1/8" worked great. The flexibility in those two fingers aren't horrible but 0 was two much. With my span and thumb pitch changing the fingers opened up the angles and as stated felt a lot better.

Well, keep them people obsessing over those sixteenths so you can sell more books.

Nope, just my fair share.  But I'm not arrogant enough to tell someone that has a span a sixteenth different from what I would measure that it is wrong. 

OK, I'm delusional and you are the expert because you wrote a book on a totally subjective subject.

I'll make you a deal...I'll send you a copy and you give us all your subjective review on it...how's that

Just send it?